I need help with MakeYourOwnBalloonSet - confused

http://www.customscenerydepot.com/index....;down=2029

I use that set a lot but have never made my own balloons. I use Richtopia's balloons
http://www.customscenerydepot.com/cslist...p?user=642
He has many different sets and they come with instructions on how to install.